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Polyquaternium-7 CAS:26590-05-6

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Polyquaternium-7 CAS:26590-05-6

CAS: 26590-05-6

MF: C11H21ClN2O

MW: 232.75

EINECS: 200-700-9

Synonyms: 2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride,polymerwith2-propenamide;N-Allyl-N,N-dimethyl-2-propen-1-aminium chloride – acrylamide (1: 1:1);Poly(DMDAAC/AM);TwodiMethyl diallyl aMMoniuM chloride/acrylaMide copolyMer;Poly(acrylaMide-co-diallyldiMethylaMMoniuM chloride) solution 10 wt. % in H2O;Polyquaternium-7(PQ-7);POLY(2-PROPENE-1-AMINIUM, N-DIMETHYL-N-2-PROPENYL CHLORIDE-CO-ACRYLAMIDE);POLY(ACRYLAMIDE-CO-DIALLYLDIMETHYLAMMONIUM CHLORIDE)



Polyquaternium-7 CAS:26590-05-6 Product Introduction

Product name: Polyquaternium-7

Formula: C11H21ClN2O

M.W: 232.75

CAS#: 26590-05-6

Appearance: Colorless viscous liquid


Colorless viscous liquid, it is a kind of cationic copolymer, charge density is high, in the range of pH wide can keep good stability, this feature makes it the ideal hair dry, wet chemical processing products.  Polyquaternary ammonium salt 7 used in human hair and skin care.

Polyquaternium-7 Indicator:

Item Standard value Measured value Conclusion
Appearance Colorless to light yellow viscous liquid Colorless viscous liquid Pass
Solid content
9-11 10.28 Pass
PH value
5-8 5.37 Pass
Dynamic viscosity
8000-25000 12100 Pass

Polyquaternium-7 Application

1.It can be used in hair care products such as shampoos, bleaches, dyes, shampoos, conditioners, and shaping AIDS (mousses).

2.Used as a cationic conditioner, used for shampoo, body wash, shaving lotion, styling water, etc

3.This product is used as flocculant for sludge regulation in municipal sewage and industrial sewage and wastewater treatment system, especially suitable for original sewage or processing sewage, food processing

wastewater, fermentation wastewater and other organic sludge suspended matter and biodegradation sludge dewatering, as well as various types of industrial wastewater clarification treatment.

4.This product can be used as a retention aid in the paper industry, as well as dewatering of wastewater sludge containing fiber.

5.Used to treat various mineral slurries in mining and mineral processing. It is also used for oil and water separation, crude oil dehydration and oily wastewater treatment in oil fields and refineries.

6.It is also widely used in the daily chemical and textile industries.

Packing: 50kg/drum

Storage: Store in a cool, dry and ventilated warehouse.

Related Products——Humectant Emulsifier

Product Name CAS No.
Glycerol 56-81-5
Propamdiol 57-55-6
Butylene Glycol 19132-06-0
Glycerol monostearate 123-94-4
Stearyl-Cetyl Natural Fatty Alcohol 67762-27-0
Stearyl Alcohol 112-92-5
Cetyl Alcohol 36653-82-4
Laureth-25 9002-92-0


1. What is the price of Poly(propylene glycol) ?

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2.Is Poly(propylene glycol) in stock?

We have it in stock and ready to ship.

3. What is the purpose of Poly(propylene glycol) ?

Detailed usage is in the product details page.


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